Abstract
The state of geo-demographic situation in the Ukrainian Danube, which is formed during this period, is examined. Unfortunately, in recent time within the Danube Region geo-demographic indicators have worsened (decreased natality, quickly began to grow on mortality rates), as a result is a population loss due to natural causes. Although the overall performance of geo-demographic process here is much better than in other administrative areas of the Odessa region, yet in the Ukrainian Danube for the last years, they are characterized by negative values and the population here is also reduced mainly due to natural causes. The change of structure of the population in the context of the resettlement areas ethno-national groups. It features ethno-geographic systems determine the features of geo-demographic situations.